Which expression represents the sum of (2x - 5y) and (x + y)? A) 3x - 4y B) 3x - 6y C) x - 4y D)

asked May 8, 2021 187k views

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Which expression represents the sum of (2x - 5y) and (x + y)?

A) 3x - 4y B) 3x - 6y C) x - 4y
D)

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Answer:

A) 3x - 4y

(2x - 5y) + (x + y)

=> 2x - 5y + x + y

=> 2x + x - 5y + y ------(arranging the like terms together)

=> 3x - 4y

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